Table of Contents
Advertisement
Configuration – Sensors
ID
Title
P704
PS2 Scaling
P705
PS3 Scaling
P706
Thermistor Type
Configuration – Rotation
ID
Title
P801
Frequency
P802
Day of the Week
P803
Time of Day – Hours
P804
Time of Day – Minutes
Configuration – Miscellaneous
ID
Title
P901
Manual Override Period
P902
Alarm Delay
P903
Post Power Failure Options
P904
Room RH&T Sensor
P905
Data Logging Interval
P906
Temperature Alarm Delay
2.2.9 SERVICE Screen
The Service screen (accessible only with Service & Engineer log-on codes) can be used to set 'some'
parameters and to assist in commissioning.
NOTICE! The 'Full Manual Control' option (Service ID's shown in red text) will only be
accessible with the Engineer log-on code.
Fig.11 – Control System Service screen
CDU Operating & Maintenance Guide
Neptune DWC RM100 in-rack Coolant Distribution Unit
(continued)
Description
Set measurement range. 0 = 0 to 30bar, 1 = 0
to 15bar, 2 = -1 to 8 bar.
Set measurement range. 0 = 0 to 30bar, 1 = 0
to 15bar, 2 = -1 to 8 bar.
Set thermistor type
Description
Description
Time delay before controls revert to Auto
mode
Alarm suppression on start-up
Action to be taken following a power failure
once power is restored
Remote RH&T sensor fitted
Set logging interval
0 = 60s
1 = 30s
2 = 10s
3 = 5s
Time delay before temperature alarm
activates
18
Page
Default
Range
Unit
2
0 to 2
-
2
0 to 2
-
1
1
Default
Range
Unit
Weekly
Daily,
-
Weekly,
Never
Monday
Sun. to
-
Sat.
10
00 to 23
hrs
00
00 to 59
mins
Default
Range
Unit
15
1 to 120
mins
20
1 to 120
mins
Run
Run,
-
Standby
Yes
Yes – No
-
0
0 to 3
-
10
0 to 1220
secs
Advertisement
Table of Contents
